Infiniti QX: Intelligent Brake Assist (IBA) OFF switch (if so equipped)
The vehicle should be driven with the
Intelligent Brake Assist (IBA) system on
for most driving conditions.
The Intelligent Brake Assist (IBA) system
will sound a warning chime to alert the
driver when the vehicle is traveling too
close to the vehicle ahead and will apply
the brake control if necessary.
To turn off the system, push the IBA OFF
switch. The 
indicator will
illuminate.
The IBA system will remain in the last ON
or OFF state it was left in until it is
manually changed by pushing the IBA OFF
switch.
See “Intelligent Brake Assist (IBA) system”
in the “5. Starting and driving” section.
Tow mode switch
TOW MODE should be used when pulling a
heavy trailer or hauling a heavy load.
Driving the vehicle in TOW MODE with no
trailer/load or light trailer/light load will
not cause any damage. Howe ...
Vehicle Dynamic Control (VDC) OFF switch
The vehicle should be driven with the
Vehicle Dynamic Control (VDC) system on
for most driving conditions.
If the vehicle is stuck in mud or snow, the
VDC system reduces the engine output to ...
See also:
Automatic climate control
Automatic operation
Cooling and/or dehumidified heating
(AUTO):
This mode may be used all year round. The
system works automatically to control the
inside temperature, air flow distribution
...
How the System Works
The SBZA symbol lights up in the side mirrors when the system detects a vehicle
in the side blind zone, indicating it may be unsafe to change lanes. Before making
a lane change, check the SBZA displ ...
Changing engine coolant
Major cooling system repairs should be
performed by an INFINITI retailer. The
service procedures can be found in the
appropriate INFINITI Service Manual.
Improper servicing can result in reduc ...
